CN210099614U

CN210099614U - Polishing dust collection device for terrace construction

Info

Publication number: CN210099614U
Application number: CN201920303708.2U
Authority: CN
Inventors: 黄建文
Original assignee: Shenzhen Dianjin Technology Engineering Co Ltd
Current assignee: Shenzhen Dianjin Technology Engineering Co Ltd
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2020-02-21
Anticipated expiration: 2029-03-11

Abstract

The utility model relates to the technical field of polishing and dust-absorbing devices, in particular to a polishing and dust-absorbing device for terrace construction, which comprises a bottom plate, wherein the bottom of the bottom plate is provided with a plurality of traveling wheels, the lower part of the bottom plate is provided with a dust-absorbing cover with an open bottom, the bottom edge of the dust-absorbing cover is provided with a brush strip, the brush strip is arranged close to the ground, the side wall of the dust-absorbing cover is connected with a plurality of dust-absorbing pipes communicated with the inner part, the other end of the dust-absorbing pipes is connected with an air draft mechanism, the dust-absorbing pipes are hoses, the top walls at two sides of the dust-absorbing cover are both connected with vertically arranged electric telescopic rods, the upper ends of the electric telescopic rods are connected with the bottom of the bottom plate, the top of the dust-absorbing cover is provided with a first motor, the output shaft of the first motor is vertically downward and the end part of the first motor, and the environment is protected.

Description

Polishing dust collection device for terrace construction

Technical Field

The utility model relates to a dust extraction technical field that polishes especially relates to a dust extraction that polishes of terrace construction.

Background

Such as epoxy self-leveling terraces, carborundum wear-resistant terraces, epoxy terrazzo terraces, cement-based terrazzo, epoxy color sand terraces, epoxy anti-static terraces, epoxy anti-slip terraces, polyurea anti-corrosion terraces, polyurethane terraces, silicon PU terraces, concrete sealing curing agent terraces and the like.

Terrace in the work progress, the uneven condition of terrace height appears easily, and this just needs to use grinding device to polish, generally adopts the wheel of polishing among the prior art to polish, and the in-process of polishing can produce a large amount of dusts owing to polish the high-speed friction between wheel and the terrace, and these dusts float to the air, and serious polluted environment produces harm to the health.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of inconvenient collection of dust in the prior art and providing a polishing dust suction device for terrace construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a grinding and dust-absorbing device for terrace construction is designed, which comprises a bottom plate, a plurality of travelling wheels are arranged at the bottom of the bottom plate, a dust hood with an opening at the bottom is arranged below the bottom plate, a brush strip is arranged at the edge of the bottom of the dust hood, the brush strip is arranged close to the ground, the side wall of the dust hood is connected with a plurality of dust absorption pipes communicated with the inside, the other end of the dust suction pipe is connected with an air draft mechanism, the dust suction pipe is a hose, the top walls at the two sides of the dust suction cover are both connected with electric telescopic rods which are vertically arranged, the upper end of the electric telescopic rod is connected with the bottom of the bottom plate, the top of the dust hood is provided with a first motor, the output shaft of the first motor is vertically downward, the end part of the output shaft is coaxially connected with a turntable which is horizontally arranged, the bottom of the turntable is connected with a polishing disc which is coaxial with the turntable through a plurality of bolts, and the bottom surface of the polishing disc is arranged close to the ground.

Preferably, the bottom of the bottom plate is provided with a rotating frame, a horizontally arranged wheel shaft is rotatably mounted on the rotating frame, a polishing wheel is coaxially arranged on the wheel shaft, V-shaped grooves are uniformly distributed on the side surface of the polishing wheel, the end part of the wheel shaft is coaxially connected with a driving wheel, the top of the bottom plate is provided with a second motor, an output shaft of the second motor is coaxially connected with a driving wheel, and a driving belt is connected between the driving wheel and the driving wheel.

Preferably, a hand-push frame is arranged on one side of the bottom plate.

Preferably, air drafting mechanism is including establishing the rose box at the bottom plate top, separate for filter chamber and absorption room through the baffle of vertical setting in the rose box, the filter chamber is indoor to be filled with active carbon, the bottom of filter chamber and the tip intercommunication of dust absorption pipe, the top of filter chamber and the one end intercommunication of intake pipe, the other end of intake pipe is connected with the air inlet of air pump, the gas outlet of air pump is connected with the blast pipe, the indoor cleaning solution of depositing of absorption, the other end of blast pipe extends to the bottom of absorption room, the top of absorption room is equipped with the gas vent.

Preferably, a movable door is arranged on the side wall of the filtering chamber, a water adding pipe and a water discharging pipe which are communicated with the inside of the absorbing chamber are respectively connected to one side of the top and one side of the bottom of the absorbing chamber, and control valves are respectively arranged on the water adding pipe and the water discharging pipe.

The utility model provides a polishing dust extraction of terrace construction, beneficial effect lies in:

1. the utility model adopts the motor to drive the polishing disc which is arranged close to the ground to polish the surface of the floor, thereby achieving the purpose of adjusting the flatness of the surface of the floor;

2. the height of the polishing disc can be adjusted through the electric telescopic rod, so that the polishing disc can be adjusted in time according to the consumption of the polishing disc, and the polishing disc is close to the surface of the floor;

3. the dust hood is arranged to prevent dust from diffusing, the dust is collected through the air draft mechanism, the bottom edge of the dust hood adopts the brush strip, the dust can be prevented from floating out of the edge of the dust hood, and meanwhile friction and collision between the bottom of the dust hood and the ground are avoided.

Drawings

Fig. 1 is a schematic structural view of a polishing dust-collecting device for terrace construction provided by the present invention;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: the device comprises a base plate 1, a traveling wheel 2, a transmission wheel 3, a grinding wheel 4, a wheel shaft 5, a rotating frame 6, a brush strip 7, a grinding disc 8, a rotating disc 9, a first motor 10, a dust hood 11, a dust suction pipe 12, an electric telescopic rod 13, a driving wheel 14, a second motor 15, a hand-push frame 16, a transmission belt 17, activated carbon 18, a movable door 19, an air inlet pipe 20, an air pump 21, an exhaust pipe 22, an exhaust port 23, a filter box 24, a water adding pipe 25, a water discharging pipe 26, a control valve 27, cleaning liquid 28 and a partition plate 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a polishing dust suction device for terrace construction comprises a bottom plate 1, wherein a hand-push frame 16 is arranged on one side of the bottom plate 1. The bottom of bottom plate 1 is equipped with a plurality of walking wheels 2, and the below of bottom plate 1 is equipped with the bottom and is open-ended suction hood 11, and the bottom edge of suction hood 11 is equipped with brush 7, and ground setting is pressed close to brush 7, and the lateral wall of suction hood 11 is connected with a plurality of and the dust absorption pipe 12 of inside intercommunication, and the other end and the air drafting mechanism of dust absorption pipe 12 are connected. The dust suction device that polishes is conveniently promoted through hand push frame 16, the dust suction device's that conveniently polishes removal through walking wheel 2, suction hood 11 can prevent the diffusion of dust, and brush 7 can prevent that the dust from going out from the edge loss of suction hood 11, makes simultaneously to leave the clearance between suction hood 11 and the ground, has avoided the friction and the collision between the bottom of suction hood 11 and the ground, can collect and absorb the air that contains the dust through updraft ventilator.

The air draft mechanism comprises a filter box 24 arranged at the top of the bottom plate 1, the filter box 24 is internally divided into a filter chamber and an absorption chamber through a vertically arranged partition plate 29, activated carbon 18 is filled in the filter chamber, the bottom of the filter chamber is communicated with the end of the dust suction pipe 12, the top of the filter chamber is communicated with one end of an air inlet pipe 20, the other end of the air inlet pipe 20 is connected with an air inlet of an air pump 21, an air outlet of the air pump 21 is connected with an exhaust pipe 22, cleaning liquid 28 is stored in the absorption chamber, the other end of the exhaust pipe 22 extends to the bottom of the absorption chamber, and. The side wall of the filtering chamber is provided with a movable door 19, one side of the top and one side of the bottom of the absorption chamber are respectively connected with a water adding pipe 25 and a water discharging pipe 26 which are communicated with the inside of the absorption chamber, and the water adding pipe 25 and the water discharging pipe 26 are respectively provided with a control valve 27. The air containing dust enters the filtering chamber through the conveying of the dust suction pipe 12, large-particle pollutants are filtered and absorbed through the absorption of the activated carbon 18, then the air containing a small amount of pollutants enters the absorbing chamber through the conveying of the air inlet pipe 20 and the air outlet pipe 22 to be contacted with the cleaning liquid 28, the pollutants are further absorbed by the cleaning liquid 28, and the cleaned air after the filtering and the absorption is discharged through the air outlet 23. The cleaning liquid 28 is replaced through the feed pipe 25 and the drain pipe 26, and the activated carbon 18 is replaced through the movable door 19. The air pump 21 is connected to an external power source through a wire.

Dust absorption pipe 12 is the hose, and the both sides roof of suction hood 11 all is connected with the electric telescopic handle 13 of vertical setting, and electric telescopic handle 13's upper end is connected with bottom plate 1's bottom, and the top of suction hood 11 is equipped with first motor 10, and the vertical downward just tip coaxial coupling of output shaft of first motor 10 has carousel 9 that the level set up, and there is coaxial polishing disc 8 with it bottom of carousel 9 through a plurality of bolted connection, and ground setting is pressed close to polishing disc 8's bottom surface. Drive through first motor 10 and polish 8 rotations and carry out the flattening to the terrace surface, the dust that the in-process of polishing produced is controlled in suction hood 11, can change through dismantling the bolt and polish 8, can adjust the height of polishing dish through electric telescopic handle 13's flexible to carry out timely adjustment according to polishing 8's consumption, make polishing 8 press close to the terrace surface. The first motor 10 is connected to an external power source through a power cord.

The bottom of bottom plate 1 is equipped with rotating turret 6, rotates the wheel axle 5 that the installation has the level to set up on rotating turret 6, and the coaxial grinding wheel 4 that is equipped with on the wheel axle 5, and the equipartition has the V-arrangement groove on the side of grinding wheel 4, and the tip coaxial coupling of wheel axle 5 has drive wheel 3, and the top of bottom plate 1 is equipped with second motor 15, and the output shaft coaxial coupling of second motor 15 has drive wheel 14, is connected with drive belt 17 between drive wheel 14 and the drive wheel 3. The second motor 15 drives the polishing wheel 4 to rotate, so that rough polishing can be performed on the terrace at a more obvious uneven position, and then further fine polishing is performed through the polishing disc 8, so that polishing efficiency is improved. The second motor 15 is connected to an external power source through a power cord.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A polishing dust-absorbing device for terrace construction comprises a bottom plate and is characterized in that a plurality of traveling wheels are arranged at the bottom of the bottom plate, a dust hood with an opening at the bottom is arranged below the bottom plate, a brush strip is arranged at the edge of the bottom of the dust hood, the brush strip is arranged close to the ground, the side wall of the dust hood is connected with a plurality of dust absorption pipes communicated with the inside, the other end of the dust suction pipe is connected with an air draft mechanism, the dust suction pipe is a hose, the top walls at the two sides of the dust suction cover are both connected with electric telescopic rods which are vertically arranged, the upper end of the electric telescopic rod is connected with the bottom of the bottom plate, the top of the dust hood is provided with a first motor, the output shaft of the first motor is vertically downward, the end part of the output shaft is coaxially connected with a turntable which is horizontally arranged, the bottom of the turntable is connected with a polishing disc which is coaxial with the turntable through a plurality of bolts, and the bottom surface of the polishing disc is arranged close to the ground.

2. The device for grinding and dust collecting of floor construction as claimed in claim 1, wherein a rotating frame is provided at the bottom of the base plate, a horizontally disposed wheel shaft is rotatably mounted on the rotating frame, a grinding wheel is coaxially provided on the wheel shaft, V-shaped grooves are uniformly distributed on the side surface of the grinding wheel, a driving wheel is coaxially connected to the end of the wheel shaft, a second motor is provided at the top of the base plate, a driving wheel is coaxially connected to the output shaft of the second motor, and a driving belt is connected between the driving wheel and the driving wheel.

3. A sanding suction device for floor construction as claimed in claim 1, wherein a hand push frame is provided on one side of the base plate.

4. The polishing dust collection device for the terrace construction according to claim 1, wherein the air draft mechanism comprises a filter box arranged at the top of the bottom plate, the filter box is internally divided into a filter chamber and an absorption chamber by a vertically arranged partition plate, activated carbon is filled in the filter chamber, the bottom of the filter chamber is communicated with the end part of the dust collection pipe, the top of the filter chamber is communicated with one end of an air inlet pipe, the other end of the air inlet pipe is connected with an air inlet of an air pump, an air outlet of the air pump is connected with an exhaust pipe, cleaning liquid is stored in the absorption chamber, the other end of the exhaust pipe extends to the bottom of the absorption chamber, and an air outlet is arranged at the top of the absorption chamber.

5. A sanding dust collector for floor construction as claimed in claim 4 wherein the side wall of the filtering chamber is provided with a movable door, the top and bottom sides of the absorption chamber are connected to a water feeding pipe and a water discharging pipe respectively, the water feeding pipe and the water discharging pipe are provided with control valves.